Ring-shaped electronic device



FIG. 1 is an upper right side perspective view of a ring-shaped electronic device.

FIG. 2 is an upper left side perspective view showing the design of FIG. 1.

FIG. 3 is a lower left side perspective view showing the design of FIG. 1.

FIG. 4 is a lower right side perspective view showing the design of FIG. 1.

FIG. 5 is a left side view showing the design of FIG. 1.

FIG. 6 is a right side view showing the design of FIG. 1.

FIG. 7 is a front perspective view showing the design of FIG. 1.

FIG. 8 is a top view showing the design of FIG. 1; and,

FIG. 9 is a bottom view showing the design of FIG. 1.

The broken lines are for purposes of illustration only and do not form a part of the claimed designs. 

CLAIM The ornamental design for a ring-shaped electronic device, as shown and described. 